`get_tag_details`

Pack: dockerhub · Endpoint: https://gateway.pipeworx.io/dockerhub/mcp

Get full details for a SPECIFIC image tag, including every platform/architecture it supports (os/arch/variant), per-platform digests and sizes, the multi-arch manifest digest, and push date. PREFER for “does : have an arm64 build”, “what platforms does : support”, “the digest/size of :”, multi-arch verification.

Parameters

Name	Type	Required	Description
`namespace`	string	yes	Repository namespace (use “library” for official images, e.g. “library”, “bitnami”).
`name`	string	yes	Repository name (e.g. “nginx”, “redis”).
`tag`	string	yes	Tag name (e.g. “latest”, “1.27”, “7.2-alpine”).

Example call

Arguments

{
  "namespace": "library",
  "name": "nginx",
  "tag": "latest"
}

curl

curl -X POST https://gateway.pipeworx.io/dockerhub/mcp \
  -H 'Content-Type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"get_tag_details","arguments":{"namespace":"library","name":"nginx","tag":"latest"}}}'

TypeScript (@pipeworx/sdk)

import { Pipeworx } from '@pipeworx/sdk';
const pipeworx = new Pipeworx();

const result = await pipeworx.call('get_tag_details', {
  "namespace": "library",
  "name": "nginx",
  "tag": "latest"
});

More examples

{
  "namespace": "library",
  "name": "alpine",
  "tag": "3.18"
}

Connect

Add this to your MCP client config, or use one-click install buttons:

{
  "mcpServers": {
    "dockerhub": {
      "url": "https://gateway.pipeworx.io/dockerhub/mcp"
    }
  }
}

See Getting Started for client-specific install steps.

get_tag_details